English: This 70mm still photograph of the 51-L launch was taken from Camera Pad 10 north of Launch complex 39-B approximately 58.32 seconds after launch. The photograph shows an unusual plume in the lower part of the right hand solid rocket booster (SRB) (026); Photograph of the 51-L launch at approximately 58.82 seconds after launch shows an unusual plume in the lower part of the right hand SRB (027); Photograph of the 51-L launch at approximately 1 minute, 13.14 seconds after launch showing a plume in the lower part of the right hand SRB (028).